There don;t seem to be a lot of songs that have both tragedy and travesty, especially that old.
If it isn’t The Bee Gees, and the word travesty isn’t in it, it could be Bette Midler, Donna Summer, the Fleetwoods, or even The Ventures, who have rarely seen lyrics for Walk Don’t Run that go:
Well, here’s a list of all lyrics from lyrics.com that contain the word travesty:
but I think that trends to fairly modern lyrics. Your song may not be represented, and when I added “tragedy” or “woke” to the search, nothing from before 2000 showed up.